公开(公告)号：US20180109967A1

公开(公告)日：2018-04-19

申请号：US15293995

申请日：2016-10-14

Applicant: AT&T Intellectual Property I, LP.

Inventor： SAEED GHASSEMZADEH ,  Arunabha Ghosh

IPC: H04W24/06 ,  H04W52/52 ,  H04B7/04

CPC classification number: H04W24/06 ,  H04B7/04 ,  H04B7/0837 ,  H04B17/101 ,  H04B17/102 ,  H04B17/103 ,  H04B17/23

Abstract: An example device includes antennas to receive wireless signals from a wireless transmitter and to output radio frequency signals based upon the wireless signals that are received, low noise amplifiers coupled to the antennas to amplify the radio frequency signals, and a receiver stage to generate, based upon the radio frequency signals, digital representations of the wireless signals that are received via the antennas and to determine a measure a wireless channel parameter from the digital representations of the wireless signals.